NEW YORK (AP) — The latest on developments in financial markets (all times local): 9:35 a.m. U.S. stock markets are opening sharply lower Tuesday as tensions over trade between the U.S. and China seem closer to a boil. The Dow Jones industrials are down 318 points, or 1.3 percent, to 24,668. The S&P 500 index and the Nasdaq composite are also lower. President Donald Trump is calling for tariffs on $200 billion in Chinese imports, drawing a rebuke from China.Read more on NewsOK.com